From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#24523: Base64 images makes Emacs slow Date: Sat, 24 Sep 2016 09:53:57 +0300 Message-ID: <83h995dbzu.fsf@gnu.org> References: <20160924073739.59fca4e0@bahnhof.se> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1474700061 18494 195.159.176.226 (24 Sep 2016 06:54:21 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 24 Sep 2016 06:54:21 +0000 (UTC) Cc: 24523@debbugs.gnu.org To: Andreas Nilsson Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 24 08:54:17 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bngqj-0003wU-Ng for geb-bug-gnu-emacs@m.gmane.org; Sat, 24 Sep 2016 08:54:13 +0200 Original-Received: from localhost ([::1]:57173 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bngqi-0002Fl-3U for geb-bug-gnu-emacs@m.gmane.org; Sat, 24 Sep 2016 02:54:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35248) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bngqc-0002Cw-6u for bug-gnu-emacs@gnu.org; Sat, 24 Sep 2016 02:54:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bngqY-0003fU-0R for bug-gnu-emacs@gnu.org; Sat, 24 Sep 2016 02:54:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:55873) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bngqX-0003fN-Tr for bug-gnu-emacs@gnu.org; Sat, 24 Sep 2016 02:54:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bngqX-00011o-MH for bug-gnu-emacs@gnu.org; Sat, 24 Sep 2016 02:54:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 24 Sep 2016 06:54:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24523 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 24523-submit@debbugs.gnu.org id=B24523.14747000183922 (code B ref 24523); Sat, 24 Sep 2016 06:54:01 +0000 Original-Received: (at 24523) by debbugs.gnu.org; 24 Sep 2016 06:53:38 +0000 Original-Received: from localhost ([127.0.0.1]:33830 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bngqA-00011B-FB for submit@debbugs.gnu.org; Sat, 24 Sep 2016 02:53:38 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:44209) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bngq8-000110-Uz for 24523@debbugs.gnu.org; Sat, 24 Sep 2016 02:53:37 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bngq0-0003RX-Nk for 24523@debbugs.gnu.org; Sat, 24 Sep 2016 02:53:31 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:33441) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bngq0-0003RQ-Kp; Sat, 24 Sep 2016 02:53:28 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:4642 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bngpz-0004VF-RV; Sat, 24 Sep 2016 02:53:28 -0400 In-reply-to: <20160924073739.59fca4e0@bahnhof.se> (message from Andreas Nilsson on Sat, 24 Sep 2016 07:37:39 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:123621 Archived-At: > Date: Sat, 24 Sep 2016 07:37:39 +0200 > From: Andreas Nilsson > > When developing Javascript with base64 images in the code Emacs becomes > slow and laggy, it takes several seconds for a character to input in > the buffer with such an image string in it. > > I have tried emacs -Q with no mode loaded and the lag is still there, > what should I do? Report the details, please. Ideally, post a recipe, starting with "emacs -Q" and loading the necessary support libraries, then include whatever commands are needed to demonstrate the slowness. Attach image files needed to reproduce the problem. Also, include the details of your platform (if you use report-emacs-bug, it will do that for you). Thanks.